Answer:
x = -4
Step-by-step explanation:
1/2x - 20 - x = 6x -3 -2x +1
-1/2x -20 = 4x -2
-1/2x -4x = -2 +20
-9/2x = 18
9/2x = -18
9x = -36
x = -4
Give brainliest please!
hope this helps :)
Answer:
-5t² + 2t - 3
Step-by-step explanation:
G = 3t2 – 5t + 6
P = -8t² + 7t – 9
G + P
= (3t² – 5t + 6) + (-8t² + 7t – 9)
= 3t² - 8t² - 5t + 7t + 6 - 9
= -5t² + 2t - 3
Answer:
It's 28.26
Step-by-step explanation:
Multiply 3.14 x 3 x 3 then you'll get the answer.
Well, you will start with the stickers. 5 * 25 = 125, so she will have 125 stickers. Next, she will have 3 boxes of markers, with 12 in each, so she will have 26 markers. If she gets 8 stickers from a friend, she will have 125 + 8 = 133. She will have the same number of markers still.
Answer:
z=12
Step-by-step explanation:
eliminate fraction denominators
4=3
4=\frac{z}{3}4=3z
3⋅4=3⋅3
3 \cdot 4=3 \cdot \frac{z}{3}3⋅4=3⋅3z
2
Cancel multiplied terms that are in the denominator
3⋅4=3⋅3
3 \cdot 4=3 \cdot \frac{z}{3}3⋅4=3⋅3z
3⋅4=
3 \cdot 4=z3⋅4=z
3
Multiply the numbers
3⋅4=
12=
